Presentation : 20ml Multi dose clear vial with keifei® wording imprinted on the left. 20ml x Stanozolol Suspension 100mg/ml. Sealed with Red flip off cap imprinted with keifei® wording. Each vial come with 1 sets of 10 digits Authentication Code. 10 vials/ box in a white and orange boxes Winstrobolin 50 - Stanozolol is a popular anabolic steroid. This compound is a derivation of dihydrotestosterone, although its activity is much milder in nature. It is technically classified as an anabolic steroid, shown to exhibit a slightly greater tendency for muscle growth than androgenic activity in early studies. While dihydrotestosterone really only provides androgenic side effects when administered, stanozolol instead provides quality muscle growth. Admittedly the anabolic properties of this substance are still mild in comparison to many stronger compounds, but it is stall a reliable builder. Its efficacy as an anabolic could even be comparable to Dianabol, however Winstro does not c...